000			00404nam a2200133 a 4500
005			20220228110702.0
035			_aF8901000714187
084			_aBERC M0001 1977
245			_aHeavy oil recovery using solvents and explosives / by L. J.- Heath... [et al.]
260			_aBartlesville, Oklahoma : r, Department of Energy
300			_a[46] p.
690			_aPetroleo - Pruebas.
700			_aHeath, L. J., coaut.
999			_c61430 _d61430